CN105501174A - Seat and automobile - Google Patents
Seat and automobile Download PDFInfo
- Publication number
- CN105501174A CN105501174A CN201510955358.4A CN201510955358A CN105501174A CN 105501174 A CN105501174 A CN 105501174A CN 201510955358 A CN201510955358 A CN 201510955358A CN 105501174 A CN105501174 A CN 105501174A
- Authority
- CN
- China
- Prior art keywords
- seat
- pars contractilis
- control stalk
- safety strap
- height adjusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/18—Anchoring devices
- B60R22/26—Anchoring devices secured to the seat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/18—Anchoring devices
- B60R22/20—Anchoring devices adjustable in position, e.g. in height
- B60R22/201—Anchoring devices adjustable in position, e.g. in height with the belt anchor connected to a slider movable in a vehicle-mounted track
- B60R22/202—Anchoring devices adjustable in position, e.g. in height with the belt anchor connected to a slider movable in a vehicle-mounted track the slider comprising spring-actuated locking means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention provides a seat and an automobile. The seat comprises a seat body, a height adjusting portion and a safety belt, wherein the seat body comprises a seat back, the height adjusting portion comprises a fixed portion and a stretchable portion which are arranged on the seat body, the safety belt comprises a safety belt body and a winch, one end of the safety belt body is fixed to the seat body, the other end of the safety belt body is connected with the winch, and the stretchable portion can stretch and retract to change the length of the portion, outside the winch, of the safety belt so that the top of the safety belt body in the vertical direction can protrude out of the top of the seat back. By applying the technical scheme, due to the fact that the height adjusting portion is arranged on the seat, the stretchable portion can stretch out of the seat back, one part of the safety belt body can be driven by the stretchable portion to be higher than the seat back, the height of the safety belt on the seat is not limited by the height of the seat back any more, the highest point of the safety belt body can fit the body of a user, the safety belt can achieve the better protective capacity, and the safety of the seat is improved.
Description
Technical field
The present invention relates to field of vehicle equipment, in particular to a kind of seat and vehicle.
Background technology
Along with the raising of Motor Vehicle Safety Standard, whole seats of vehicle all need to arrange body-restraining seat belt.
Such as, but for some seat, turn on one's side, frontly to turn over or the middle seat etc. of disjunctor seat, not have the vehicle frame adjoined, therefore body-restraining seat belt cannot be fixed on vehicle frame.
There is the scheme be fixed on the top of body-restraining seat belt on back of seat in prior art, but for the shorter seat of some back of seat, then cannot adopt and safety strap is set in this way.
Summary of the invention
Main purpose of the present invention is to provide a kind of seat and vehicle, is difficult to install safety strap problem to solve the shorter seat of back height of the prior art.
To achieve these goals, according to an aspect of the present invention, provide a kind of seat, comprising: seat body, comprise the chair back; Height adjusting part, comprises and is arranged on fixed part in seat body and pars contractilis; Safety strap, comprise safety strap body and elevator, one end of safety strap body is fixed in seat body, and the other end is connected with elevator, the length of the flexible mounting strap that can change outside elevator of pars contractilis, with the top enabling the top of safety strap body in the vertical direction protrude from the chair back.
Further, pars contractilis is provided with safety strap drive division, safety strap body is walked around safety strap drive division and is connected with elevator.
Further, elevator is arranged on pars contractilis.
Further, height adjusting part also comprises the locking part for pars contractilis and fixed part being fixed on latched position place.
Further, there is multiple latched position between pars contractilis and fixed part.
Further, height adjusting part also comprises the first elastic element, and the first elastic element drives with pars contractilis and is connected, and applies to make pars contractilis stretch out the propulsive effort of fixed part to pars contractilis.
Further, seat body also comprises the pedestal be connected pivotly with the chair back, and fixed part is arranged on the chair back.
Further, height adjusting part also comprises: control stalk, the middle part of control stalk is arranged on fixed part pivotly, and the first end of control stalk protrudes from fixed part and is provided with handle, and the second end of control stalk has the first state of close pars contractilis and the second state away from pars contractilis; First lock fit portion, is arranged on pars contractilis; Second lock fit portion, be arranged on the second end of control stalk, and when the second end of control stalk is in the first state, first lock fit portion and the second lock fit portion lock fit, when the second end of control stalk is in the second state, the first lock fit portion and the second lock fit portion unlock cooperation.
Further, height adjusting part also comprises the second elastic element, drives be connected with control stalk, and applies to control stalk the propulsive effort making the close pars contractilis of the second end of control stalk.
According to another aspect of the present invention, additionally provide a kind of vehicle, comprise seat, seat is above-mentioned seat.
Apply technical scheme of the present invention; because this seat is provided with height adjusting part; pars contractilis can stretch out the chair back; a part for safety strap body can be driven by pars contractilis and exceed the chair back; therefore the height being arranged on the safety strap on this seat is no longer subject to the restriction of the height of the chair back; the vertex of safety strap body can coordinate the stature of user, makes safety strap can give play to better protective capability, improves the safety of seat.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the structural representation of the embodiment according to seat of the present invention;
Fig. 2 shows the structural representation of the embodiment of the height adjusting part according to seat of the present invention;
Fig. 3 shows the structural representation of the embodiment of the fixed part of the height adjusting part according to seat of the present invention;
Fig. 4 shows the structural representation of the embodiment of the pars contractilis of the height adjusting part according to seat of the present invention;
Fig. 5 shows the structural representation of the embodiment of the control stalk parts of the height adjusting part according to seat of the present invention;
Fig. 6 shows the side-looking structural representation of the embodiment of the height adjusting part according to seat of the present invention;
Fig. 7 shows the structural representation of the embodiment of the safety strap drive division according to seat of the present invention; And
Fig. 8 shows the schematic diagram of the embodiment according to the safety strap drive division of seat of the present invention and the annexation of pars contractilis.
Reference numeral in figure:
11, the chair back; 12, pedestal; 20, height adjusting part; 21, fixed part; 22, pars contractilis; 221, the first lock fit portion; 23, the first elastic element; 24, control stalk; 241, the second lock fit portion; 25, the second elastic element; 31, safety strap body; 32, elevator; 40, safety strap drive division; 41, guide part; 411, guide openings; 42, support.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
According to an aspect of the present invention, provide a kind of seat, as shown in Fig. 1 to 8, this seat comprises: seat body, comprises the chair back 11; Height adjusting part 20, comprises and is arranged on fixed part 21 in seat body and pars contractilis 22; Safety strap, comprise safety strap body 31 and elevator 32, one end of safety strap body 31 is fixed in seat body, the other end is connected with elevator 32, the length of the flexible mounting strap that can change outside elevator 32 of pars contractilis 22, with the top enabling the top of safety strap body 31 in the vertical direction protrude from the chair back 11.
Because this seat is provided with height adjusting part 20; pars contractilis 22 can stretch out the chair back 11; a part for safety strap body 31 can be driven by pars contractilis 22 and exceed the chair back 11; therefore the height being arranged on the safety strap on this seat is no longer subject to the restriction of the height of the chair back 11; the vertex of safety strap body 31 can coordinate the stature of user; make safety strap can give play to better protective capability, improve the safety of seat.
Preferably, embodiment as shown in Figure 1, pars contractilis 22 is provided with safety strap drive division 40, and safety strap body 31 is walked around safety strap drive division 40 and is connected with elevator 32.In this embodiment, elevator 32 is arranged in seat body, it can be the chair back 11, also can be pedestal 12, safety strap body 31 is walked around safety strap drive division 40 and is fixed in seat body again, the height of such safety strap body 31 will change with the stretching out degree of pars contractilis 22, thus realizes protruding from the chair back 11.
As shown in Figure 7, safety strap drive division 40 comprises guide part 41 and support 42, and wherein the edge of guide part 41 is arc-shaped, to avoid incised wound safety strap body 31.In order to reduce the injury to safety strap body 31, guide part 41 can be made up of materials such as plastics, rubber or leathers.
In addition, guide part 41 also comprises guide openings 411, safety strap body 31 passes from guide openings 411.
As shown in Figure 8, the reinforced support that support 42 comprises crossbearer and is obliquely installed, crossbearer side direction protrudes from pars contractilis 22, and guide part 41 is connected with crossbearer.
At other not in the embodiment shown in the drawings, elevator 32 is arranged on pars contractilis 22.
Preferably, height adjusting part 20 also comprises the locking part for pars contractilis 22 and fixed part 21 being fixed on latched position place.Pars contractilis 22 needs mutually to lock, so that support safety band with fixed part 21.
Between pars contractilis 22 and fixed part 21, there is multiple latched position.Namely pars contractilis 22 has multiple height and position, can arrange different belt height according to the people of different building shape, to improve traveling comfort and safety.
In embodiment shown in Fig. 2 to 4, fixed part 21 and pars contractilis 22 are the slide rail and chute that cooperatively interact.In other embodiments, fixed part and pars contractilis also can be the physical constructions such as threaded block and thread rod, piston seat and piston rod cooperatively interacted.
Preferably, height adjusting part 20 also comprises the first elastic element 23, first elastic element 23 and drives with pars contractilis 22 and be connected, and applies to make pars contractilis 22 stretch out the propulsive effort of fixed part 21 to pars contractilis 22.In the embodiment shown in 6, the first elastic element 23 is springs, and two ends are connected on the chair back 11 and pars contractilis 22.
Preferably, seat body also comprises the pedestal 12 be connected pivotly with the chair back 11, and fixed part 21 is arranged on the chair back 11.Namely seat of the present invention can be rollover or before turn over, the chair back 11 can towards pedestal 12 overturn reclaim, such as be configured in the rollover seat on medium bus.Or pedestal 12 overturns recovery towards the chair back 11, such as the chair back 11 is fixed in compartment, pedestal 12 turns back a class seat of receipts.
Preferably, as shown in Fig. 2,5 and 6, height adjusting part 20 also comprises: control stalk 24, the middle part of control stalk 24 is arranged on fixed part 21 pivotly, the first end of control stalk 24 protrudes from fixed part 21 and is provided with handle, and the second end of control stalk 24 has the first state of close pars contractilis 22 and the second state away from pars contractilis 22; First lock fit portion 221, is arranged on pars contractilis 22; Second lock fit portion 241, be arranged on the second end of control stalk 24, and when the second end of control stalk 24 is in the first state, first lock fit portion 221 and the second lock fit portion 241 lock fit, when the second end of control stalk 24 is in the second state, the first lock fit portion 221 and the second lock fit portion 241 unlock cooperation.
In the present embodiment, the first lock fit portion 221 is fixed legs, and the second lock fit portion 241 is fixed orifices, when fixed orifice is enclosed within fixed leg, realizes locking between pars contractilis 22 and fixed part 21.Control stalk 24 forms a lever, so that operator can by the locking in hand shift second lock fit portion 241 and the first lock fit portion 221 or unblock.
More preferably, height adjusting part 20 also comprises the second elastic element 25, drives be connected with control stalk 24, and applies to control stalk 24 propulsive effort making the close pars contractilis 22 of the second end of control stalk 24.In the above-described embodiments, the second elastic element 25 is spring leafs, and under the effect of spring leaf, the second lock fit portion 241 and the first lock fit portion 221 can keep stable lock-out state.
As illustrated in fig. 1 and 2, handle is also provided with drawstring, drawstring can, around the front to seat body, make personnel can operate control stalk more easily by drawstring.
According to another aspect of the present invention, additionally provide a kind of vehicle, comprise seat, seat is above-mentioned seat.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a seat, is characterized in that, comprising:
Seat body, comprises the chair back (11);
Height adjusting part (20), comprises and is arranged on fixed part (21) in described seat body and pars contractilis (22);
Safety strap, comprise safety strap body (31) and elevator (32), one end of described safety strap body (31) is fixed in described seat body, the other end is connected with described elevator (32), the flexible length that can change described elevator (32) mounting strap outward of described pars contractilis (22), with the top enabling the top of described safety strap body (31) in the vertical direction protrude from the described chair back (11).
2. seat according to claim 1, it is characterized in that, described pars contractilis (22) is provided with safety strap drive division (40), described safety strap body (31) is walked around described safety strap drive division (40) and is connected with described elevator (32).
3. seat according to claim 1, is characterized in that, described elevator (32) is arranged on described pars contractilis (22).
4. seat according to claim 1, is characterized in that, described height adjusting part (20) also comprises the locking part for described pars contractilis (22) and described fixed part (21) being fixed on latched position place.
5. seat according to claim 4, is characterized in that, has multiple latched position between described pars contractilis (22) and described fixed part (21).
6. seat according to claim 1, it is characterized in that, described height adjusting part (20) also comprises the first elastic element (23), described first elastic element (23) drives with described pars contractilis (22) and is connected, and applies to make described pars contractilis (22) stretch out the propulsive effort of described fixed part (21) to described pars contractilis (22).
7. seat according to claim 1, it is characterized in that, described seat body also comprises the pedestal (12) be connected pivotly with the described chair back (11), and described fixed part (21) is arranged on the described chair back (11).
8. seat according to claim 1, is characterized in that, described height adjusting part (20) also comprises:
Control stalk (24), the middle part of described control stalk (24) is arranged on fixed part (21) pivotly, the first end of described control stalk (24) protrudes from described fixed part (21) and is provided with handle, and the second end of described control stalk (24) has near the first state of described pars contractilis (22) and the second state away from described pars contractilis (22);
First lock fit portion (221), is arranged on described pars contractilis (22);
Second lock fit portion (241), be arranged on the second end of described control stalk (24), and when the second end of described control stalk (24) is in described first state, described first lock fit portion (221) and described second lock fit portion (241) lock fit, when the second end of described control stalk (24) is in described second state, described first lock fit portion (221) and described second lock fit portion (241) unlock cooperation.
9. seat according to claim 8, it is characterized in that, described height adjusting part (20) also comprises the second elastic element (25), drive with described control stalk (24) and be connected, and apply to described control stalk (24) propulsive effort making the close described pars contractilis (22) of the second end of described control stalk (24).
10. a vehicle, comprises seat, it is characterized in that, the seat of described seat according to any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510955358.4A CN105501174A (en) | 2015-12-17 | 2015-12-17 | Seat and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510955358.4A CN105501174A (en) | 2015-12-17 | 2015-12-17 | Seat and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105501174A true CN105501174A (en) | 2016-04-20 |
Family
ID=55709610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510955358.4A Pending CN105501174A (en) | 2015-12-17 | 2015-12-17 | Seat and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105501174A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4872704A (en) * | 1987-09-30 | 1989-10-10 | Trw Repa Gmbh | Device for height adjustment of a safety belt fitting |
| GB2278535A (en) * | 1993-06-05 | 1994-12-07 | Ford Motor Co | A motor vehicle seat belt arrangement |
| CN1100693A (en) * | 1993-07-30 | 1995-03-29 | Trw莱帕有限公司 | Device for height adjustment of a seat belt fitting |
| US20090261566A1 (en) * | 2008-04-22 | 2009-10-22 | Tk Holdings Inc. | Locking height adjuster for a seat belt |
| CN202911696U (en) * | 2012-09-13 | 2013-05-01 | 郑州宇通客车股份有限公司 | Height adjustment mechanism for safety belt and seat with height adjustment mechanism |
| CN104108369A (en) * | 2013-04-17 | 2014-10-22 | H.O.波斯特姆有限公司 | Emergency Vehicle Seat With Integrated Seat Belt And Height Adjustable Webbing Guide |
-
2015
- 2015-12-17 CN CN201510955358.4A patent/CN105501174A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4872704A (en) * | 1987-09-30 | 1989-10-10 | Trw Repa Gmbh | Device for height adjustment of a safety belt fitting |
| GB2278535A (en) * | 1993-06-05 | 1994-12-07 | Ford Motor Co | A motor vehicle seat belt arrangement |
| CN1100693A (en) * | 1993-07-30 | 1995-03-29 | Trw莱帕有限公司 | Device for height adjustment of a seat belt fitting |
| US20090261566A1 (en) * | 2008-04-22 | 2009-10-22 | Tk Holdings Inc. | Locking height adjuster for a seat belt |
| CN202911696U (en) * | 2012-09-13 | 2013-05-01 | 郑州宇通客车股份有限公司 | Height adjustment mechanism for safety belt and seat with height adjustment mechanism |
| CN104108369A (en) * | 2013-04-17 | 2014-10-22 | H.O.波斯特姆有限公司 | Emergency Vehicle Seat With Integrated Seat Belt And Height Adjustable Webbing Guide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160420 |